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Hunter PGP-ADJ 4 in. Pop-Up Adjustable Arc Rotor

Hunter PGP-ADJ 4 in. Pop-Up Adjustable Arc Rotor

Hunter PGP-ADJ 4 in. Pop-Up Adjustable Arc Rotor

Hunter PGP-ADJ 4 in. Pop-Up Adjustable Arc Rotor
In stock
Begin: 07/01/2023   While stocks last!
The Hunter PGP Rotor is the industry's best-selling rotary sprinkler in the world.

Don't settle for less! Get the Hunter PGP Rotor if you want superb design and exceptional performance that is second to none. The Hunter PGP Sprinkler Rotor offers even water distribution from nozzles that have been engineered with precision.

The Hunter PGP Rotor is jam-packed with impressive features and is known for it's durable, reliable, and versatile performance that leaves it's consumers speechless. With tons of patented irrigation features, it's no wonder why this Hunter Rotor proves it is the choice of the irrigation professional!
Features & Benefits

1 complete set of standard nozzles per rotor
1 Set of Instructions (1 per shipment)
Integral rubber cover with membrane covered sockets
Keeps dirt out, permanently installed
Through-the-top adjustment with helpful symbols
Easiest to adjust, wet or dry
Quick Check Arc/Fast Forward
For quick verification of arc stop points
Complete set of interchangeable nozzles
12 standard or 7 low-angle nozzles for virtually any task
Factory installed nozzles available
Choose the convenience of pre-installed nozzles for large projects
Radius adjustment of up to 25%
Easy fine-tuning without changing nozzles
Reversing full-circle and part-circle operation in one unit
For fastest, hassle-free adjustment, 40 degree-360 degree, wet or dry
Proven, long-life water-lubricated gear drive
First introduced over 15 years ago and still continuously improved (U.S. Patent numbers 4,568,024 and 4,718,605)
Advanced riser seal
Industry's most reliable and proven pressure-activated wiper seal
Large dirty water screen
Puts an end to nozzle clogging


Discharge rate: .5 to 14.1 gpm (0.11 to 3.20 m3/hr; 1.9 to 53.4 l/min)
Radius: 22' to 52' (6.7 to 15.8 m)
Recommended pressure range: 40 to 60 psi (2.8 to 4.1 bars; 275 to 413 kPa)
Operating pressure range: 20 to 100 PSI (1.4 to 6.9 bars; 137 to 689 kPa)
Precipitation rates: approximately .4" (10 mm) per hour at 50 psi (3.4 bars; 344 kPa) for spacings from 25' to 45' (7.6 to 13.7 m)
Nozzle trajectory: standard - 25 degree, low-angle - 13 degree

Note: To ensure optimum nozzle performance, the rotor should be operated in the "Recommended pressure range." The sprinkler will work normally when used in the "Operating pressure range", but nozzle performance may be reduced.

Overall height:
PGP - 7-3/8" (19 cm)
3/4" female inlet NPT
Exposed diameter: 1-3/4" (4 cm)
Article No.
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